112101031333321 has 4 divisors (see below), whose sum is σ = 112749014173572. Its totient is φ = 111453048493072.

The previous prime is 112101031333297. The next prime is 112101031333337. The reversal of 112101031333321 is 123333130101211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 86874721476921 + 25226309856400 = 9320661^2 + 5022580^2 .

It is a cyclic number.

It is not a de Polignac number, because 112101031333321 - 2²⁷ = 112100897115593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112101031333381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323991419866 + ... + 323991420211.

It is an arithmetic number, because the mean of its divisors is an integer number (28187253543393).

Almost surely, 2^{112101031333321} is an apocalyptic number.

It is an amenable number.

112101031333321 is a deficient number, since it is larger than the sum of its proper divisors (647982840251).

112101031333321 is an equidigital number, since it uses as much as digits as its factorization.

112101031333321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647982840250.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 112101031333321 its reverse (123333130101211), we get a palindrome (235434161434532).

The spelling of 112101031333321 in words is "one hundred twelve trillion, one hundred one billion, thirty-one million, three hundred thirty-three thousand, three hundred twenty-one".